<!DOCTYPE HTML>
<html lang="en">
<head>
  <meta charset="utf-8">

  <title>JSONEditor | Synchronize two editors</title>

  <link href="../dist/jsoneditor.css" rel="stylesheet" type="text/css">
  <script src="../dist/jsoneditor.js"></script>

  <style type="text/css">
    body {
      font-family: sans-serif;
    }

    #jsoneditor1,
    #jsoneditor2 {
      width: 500px;
      height: 500px;
      margin-right: 10px;
      display: inline-block;
    }
  </style>
</head>
<body>

<p>
  Keep two editors synchronized using <code>onChangeText</code> and <code>updateText</code>.
</p>
<p>
  This can be done too with <code>onChangeJSON</code> and <code>update</code>, which can only be used in
  modes <code>tree</code>, <code>form</code> (and <code>view</code>).
</p>

<div id="jsoneditor1"></div>
<div id="jsoneditor2"></div>

<script>
  // create editor 1
  const  editor1 = new JSONEditor(document.getElementById('jsoneditor1'), {
    onChangeText: function (jsonString) {
      editor2.updateText(jsonString)
    }
  })

  // create editor 2
  const  editor2 = new JSONEditor(document.getElementById('jsoneditor2'), {
    onChangeText: function (jsonString) {
      editor1.updateText(jsonString)
    }
  })

  // set initial data in both editors
  const  json = {
    'array': [1, 2, 3],
    'boolean': true,
    'null': null,
    'number': 123,
    'object': {'a': 'b', 'c': 'd'},
    'string': 'Hello World'
  }
  editor1.set(json)
  editor2.set(json)
</script>
</body>
</html>
